baber/WOPTO huggingface dataset:
Patent SE-8201670-L (SE)
Inventor: DILLOW B S
IPC: G03F9/00
Filed: 1982-03-17
Abstract: A procedure and device for reproducible production of text and image compositions through compilation of text and image films (21) to a larger montage following a given layout (24) with the help of a mounting table (1) equipped with a first ruler, called the vertical ruler (2), and a second ruler, called the horizontal ruler (3), at a right angle to the vertical ruler and able to slide parallel to such. The horizontal ruler bears a horizontal slide (13) equipped with a mounting rail (19) with guiding pins (20) intended for temporary mounting of text and image films upon insertion and positioning of these on the mounting table. Both the vertical ruler (2) and horizontal ruler (3) alike are outfitted with leg rails (12, 15) which are preferably detachably mounted, have a leg distance of 2-10 mm, and work together with leg locking hooks (17) in the mounting rail (3) and horizontal slide (13). Through this procedure a complete montage of text and image films can be developed at an advanced pace, after which point a flexible number of additional montages can be developed with text and images in exact accordance with the text and images of the first montage.<IMAGE>
Patent SE-8202367-L (SE)
Title: Filter body for ventilation shaft - has one section converging away from front to rear edges, second section extending forwards from rear inside first section
Inventor: NESLUND E
IPC: B01D46/00
Filed: 1982-04-15
Abstract: A filter arrangement for ventilation pipes comprises an annular connecting piece from which extends a converging bag shaped filter body. The whole fits inside the pipe. The filtering surface is therefore larger than the cross-sectional area of the pipe. An in-line ventilation pipe filter. (Provisional Basic previously advised in Week 8344).
Patent SE-8205556-L (SE)
Inventor: THRAP-OLSEN O
IPC: F23H9/02
Filed: 1982-09-29
Abstract: The burner consists of a rotating combustion chamber 1 with a perforated housing 2 on a hollow shaft 3 fastened at the top. The fuel is supplied via a fixed inlet pipe 7 together with primary air, preferably from a blower 11. The primary air can, in particular on ignition, be preheated by an electric heating coil 12. The combustion chamber 1 is rotated at such a speed that the centrifugal force causes the fuel to form a layer of uniform thickness over the entire inner side of the housing surface, while the ash is thrown out through the perforation or falls down through a hole at the bottom of the burner. <IMAGE>
Patent SE-8301340-L (SE)
Inventor: SCHOTTELKOTTE W F
IPC: C11B1/10
Filed: 1983-03-11
Abstract: A rendering system wherein raw materials in the form of animal, poultry and fish by-products are hogged in hogger (5), heated to form a slurry in tank (6), pressed in screw press (9) to divide the slurry into two fractions, the first fraction comprising free-run fluids and soft moisture bearing material, and the second fraction comprising the oversize. The first fraction is fed to an evaporator (14) wherein it is partially dehydrated, the partially dehydrated first fraction and the second fraction from the press being fed via pipes (26, 11) into the inlet end of a cooker (12) wherein the materials are blended and cooked, the cooked material being removed from the outlet end of the cooker for separation of the cooked material into fat and tankage at screw conveyor (28). The moisture vapor from the cooker is collected in trap (15) and fed via conduit (16) to heat the evaporator. Residual solids are removed from fat by centrifuge (31) and fat may be recycled to heat slurry tank (6) via line 34 and/or discharged via line 35. <IMAGE>
Patent SE-8301405-L (SE)
Inventor: STEFANI F
IPC: H03K17/66
Filed: 1983-03-15
Abstract: A control circuit for the switching of inductive loads which is monolithically integratable and includes an output stage having push-pull transistors. The base of each transistor of the output stage is connected to a driver circuit and to an auxiliary transistor which is biased in saturation. Each auxiliary transistor is driven to conduction in phase opposition with respect to the final transistor to which it is connected. The auxiliary transistor accelerates the turn-off of the final transistor, withdrawing the base charge, while delaying the turn-on thereof and absorbing the current fed thereto for a period of time equal to that of its own turn-off transient; in this way, the simultaneous conduction of the transistors of the final stage during the switching thereof can be avoided.
Patent SE-8301434-L (SE)
Inventor: ERIKSSON J-E
IPC: B22D11/04
Filed: 1983-03-16
Abstract: There are metal cooling plates e.g. Cu surrounding the extrusion. There are also plates above these which are surrounded by one or more electromagnet stirrer coils. - The extrusion (1) passes through the non-electrically conducting plates (5) e.g. ceramic which are surrounded by the electromagnetic stirrer coils (8) and then through the chill mould, surrounded by metal plates (2). These are water cooled. The ceramic plates can be reinforced with non-magnetic stainless steel plates (7).
Patent SE-8302980-L (SE)
Inventor: SERRANDER H
IPC: G02B6/38
Filed: 1983-05-26
Abstract: PCT No. PCT/SE84/00200 Sec. 371 Date Jan. 16, 1985 Sec. 102(e) Date Jan. 16, 1985 PCT Filed May 25, 1984 PCT Pub. No. WO85/00061 PCT Pub. Date Jan. 3, 1985.A device for positioning the end of an optical fibre (1) in a sleeve (10) includes at least three mutually parallel rods (2, 3, 4, 5) forming a passage between themselves for accommodating the fibre end, one end of the rods being intended for insertion into the sleeve (10). Each rod has two flat surfaces intersecting each other at a long edge, one flat surface of each rod lying against a flat surface of an adjacent rod such that the long edges of the rods extend parallel to, and are distributed around the symmetrical axis of the passage. The rods are mutually displaceable in relation to the symmetrical axis, while the engaging surfaces slide on each other for changing the size of the passage to suit different fibre diameters. The ends of the rods intended for insertion in the sleeve have a third flat surface (11, 12, 13, 14) forming equal angles with the two flat surfaces of the respective rod which is intended to engage against a complemental flat surface in the sleeve (10).
Patent SE-8400350-L (SE)
Inventor: SAMUELSSON BJORN
IPC: E04C2/38
Filed: 1984-01-24
Abstract: Profiles (2) are provided which are rigid in both directions at right-angles to their longitudinal direction. A number of components (1) , stiff in at least one transverse direction, are arranged against the profiles. - The profiles and the components are joined together so that the angle between them is variable, but at the same time preserving parallelism between the components and between the profiles.(1)
Patent SE-8400831-L (SE)
Inventor: SAWUSCH A
IPC: A22C25/08
Filed: 1984-02-16
Abstract: The invention concerns a device for the automatic supplying of fish uniformly aligned with respect to their belly-back position to fish processing machines, which device comprises a belly-back aligning section, from which the fish is delivered to a processing machine in a timed manner. It is the object of the present invention to universalize the scope of use of known belly-back aligning sections in order to enable the handling of the great percentage of damaged fish which occurs due to set or drift net fishing. The increased danger of blocking of such aligning sections by damaged fish is avoided according to the invention in that the passage for the fish through the aligning section is opened by force shortly before the arrival of the next fish, respectively.
Patent SE-8404839-L (SE)
Inventor: MICHELFELDER S
IPC: F28D7/00
Filed: 1984-09-27
Abstract: An apparatus in the form of an air preheater for preheating air for combustion for a combustion process by acting upon the air with hot, NOx-containing flue gases from the same or an independent combustion process. At the same time, the NOx contained in the flue gases is reduced. A regenerative or recuperative type air preheater is used, with those surfaces of the heat exchange elements which are exposed to the flue gas being provided with a coating which acts as a catalyst for the NOx reduction. The heat exchange elements are coated only in a region which has a flue gas temperature greater than the condensation temperature of the reaction products of the materials contained in the flue gas and of the added reducing agent. The catalyst coating is provided on individual heat exchange elements which are successively disposed in the direction of flow of the flue gas in such a way that the respective coatings are optimally adapted to the reaction conditions for the flue gas temperature which exists in that region.
Patent SE-8503919-L (SE)
Inventor: SZAKAL F
IPC: F16K25/00
Filed: 1985-08-22
Abstract: The invention relates to a valve upper part with ceramic discs for fittings, in particular cock batteries, the upper part having a housing and seals and ceramic discs moved therein by means of a spindle. The essence of the invention consists in that the housing (1) is open at the top and that the sleeve (3) which guides the spindle (5) is arranged in a manner which allows it to be moved along the axis (13) of the housing (1), that a thread (15) is formed on the inside of the housing (1), at the top, and that inserted between the sleeve (3) and the housing (1) is a forcing nut (7) which, on the one hand, is supported by its inner surface on a shoulder (4) formed on the sleeve (3) and, on the other hand, is in engagement by means of its outer surface with a thread formed on the housing (1). <IMAGE>
Patent SE-8800194-L (SE)
Inventor: THEURER J
IPC: E01B31/17
Filed: 1988-01-22
Abstract: A rail grinding unit comprises a support frame having opposite ends, an undercarriage having flanged wheels supporting each support frame end on the rails for mobility along a railroad track, a vertically adjustable carrier frame mounted on the support frame, an endless grinding band mounted on the carrier frame and trained about guide rollers under tension for rotation thereabout, a lower one of the guide rollers constituting a pressure roll for pressing the endless grinding band into grinding contact with the surface, and a vertical adjustment device connected to at least one of the frames for adjusting the depth of the grinding contact of the endless grinding band with the pressure roll in relation to the surface, the vertical adjustment device including a remote-controlled drive for operating the vertical adjustment device.
Patent SE-8804404-L (SE)
Inventor: MOA CONNY PEDER GUNNAR
IPC: A61M16/12
Filed: 1988-12-06
Abstract: PCT No. PCT/SE89/00715 Sec. 371 Date Jul. 23, 1991 Sec. 102(e) Date Jul. 23, 1991 PCT Filed Dec. 6, 1989 PCT Pub. No. WO90/06149 PCT Pub. Date Jun. 14, 1990.A device for generating by ejector action a continuous positive airway pressure (CPAP), comprising a breathing-channel which at one end opens into the atmosphere and at another end is adapted to be provided with an attachment device to the nose and/or mouth of the patient. An inlet channel is connected with the breathing-channel at a point between its ends for fresh gas, the flow of which may be adjusted to obtain an adjustable positive pressure within the breathing-channel. The breathing channel (10) has a first branch-channel (11) which is connectable to the attachment device and a second branch-channel (12) which opens into the atmosphere, the two branch-channels together forming an acute angle (A) of 30 DEG -50 DEG  with each other. The inlet channel (13) is situated in the extension of the first branch-channel (11) and is connected to the second branch-channel (12) in such a manner that the stream of fresh gas is directed mainly co-axially into the first branch-channel, producing an ejector action.
Patent SE-8900803-L (SE)
Inventor: OFFENBROICH A G
IPC: E04B2/76
Filed: 1989-03-08
Abstract: A connector detachably connects two structural elements (6, 7), of which one element (7) has an engageable edge (8) and the other element (6) has an elongate cavity (9) at an end adapted for the connection. The connector comprises a first sleeve (2) which has the same cross-sectional shape as the cavity and is formed with a longitudinal bore and a transverse bore; a second sleeve (3) insertable in the transverse bore of the first sleeve and formed with a bore alignable with the longitudinal bore of the first sleeve, and with a threaded bore extending transversely of said alignable bore; an elongate clamping body (1) which is insertable through the longitudinal bore of the first sleeve and the bore aligned therewith in the second sleeve, the outer end of the clamping body having a hook adapted to engage the above edge, and the portion received by the second sleeve having an oblique surface; and a locking screw (4) rotatable in the threaded bore of the second sleeve for displacement transversely of the clamping body, the point of said locking screw being applied against the oblique surface under the action of a spring bias between the first sleeve and the clamping body. When the clamping body (1) is received in both the first and the second sleeve (2, 3), the second sleeve is displaceable transversely of the first sleeve to a position in which the second sleeve (3) is completely contained in the first sleeve (2).
Patent SE-8903493-L (SE)
Inventor: AXELSSON E
IPC: E01H4/02
Filed: 1989-10-23
Abstract: The snow sweeper comprises a hollow axle 10 with paired groups of holes 11. A chain 13 extends through each pair of holes. The central link 14a on each chain is fixed by a rod 15 which extends through the cavity 12 of the hollow axle and is passed through each central link. <IMAGE>
Patent SE-9101331-L (SE)
Inventor: ROSEN AA
IPC: B65D65/40
Filed: 1991-05-03
Abstract: Packaging laminate with excellent sealing and barrier properties comprising a skeletal layer (11) of plastic and filler mixed in the plastic and a barrier layer (12) of plastic of the same type as the plastic in the skeletal layer in a mixture with plastic of another type than the plastic in the skeletal layer, placed against one side of the skeletal layer. In order to improve the sealing properties of the packaging laminate the barrier layer (12) has been provided with electrically conducting material finely distributed in the barrier layer, preferably soot (carbon black) with the aid of which the packaging laminate can be sealed by means of inductive heating (IH) and dielectric sealing.
Patent SE-9203321-L (SE)
Inventor: HSIEH TUNG-CHIANG
IPC: A47L17/00
Filed: 1992-11-06
Abstract: A bottle or glass cleaning tool comprises two arms 2 extending downwardly from a handle, and a scraper 3 extending laterally from the bottom end of one of said arms 2. The outwardly facing surfaces of the scraper and the arms are covered with sponge or like material 2 for cleaning the inside of the bottle or glass. The handle, arms and scraper are made from flexible material. <IMAGE>
Patent SE-9300818-L (SE)
Inventor: CARLSSON KURT
IPC: C01B17/60
Filed: 1993-03-12
Abstract: PCT No. PCT/SE94/00183 Sec. 371 Date Oct. 10, 1995 Sec. 102(e) Date Oct. 10, 1995 PCT Filed Mar. 4, 1994 PCT Pub. No. WO94/20199 PCT Pub. Date Sep. 15, 1994A method and apparatus for cleaning a flue-gas stream containing hydrogen chloride and sulfur dioxide are disclosed. The flue gas is treated in a wet cleaner (5), thereafter injected with lime (9) and filtered through a filter (13). The method and apparatus are distinguished by the fact that a pan of the flue-gas is bypassed the wet cleaner (5) through a conduit (15), to join the remainder of the flue-gas stream before the filter (13). In this way, hydrogen chloride in the bypassed stream is reacted with injected lime to form calcium chloride, which promotes the sulfur-dioxide separation upon the injection of lime.
Patent SE-9301633-L (SE)
Inventor: PAHLMAN HEIKKI
IPC: G01D11/24
Filed: 1993-05-12
Abstract: A measuring device for measuring the liquid/dry matter mixture ratio and a method of determining the liquid/dry matter mixture ratio. The device is a thin blade-like rod (1) arranged in a process pipe (3), the device forming an electric field with a frequency varying within a certain range between the electrode (2) and the process and the process pipe (3), which functions as the second electrode. In the method an alternating current having a fixed frequency is conducted through the liquid/dry matter mixture, whereby the proportions of capacitive and resistive current can be determined on the basis of the phase difference of current caused by the liquid/dry matter mixture. Thereby the proportion of capacitive current describes the liquid/dry matter mixture ratio and the proportion of resistive current describes the impurities occurring in the mixture. (Fig. 1)
Patent SE-9302040-L (SE)
Inventor: NORDLUND SIGNAR
IPC: B60P1/64
Filed: 1993-06-14
Abstract: The 'U' frame trailer comprises two longitudinal side beams (2) and (3) each with a sprung wheel (6) at one end and attached, at the other end to a cross beam (4). A tow coupling (17) is provided. Each back wheel (6) has a mud-guard (10), which carries rear lights (11). The mud-guards also can be rotated about a pivot (12) by a jack (14) to assist in loading and to trim the wheel height. The trailer has a container tray (not shown) which is attached at (16) and can be elevated up to 140 cms. by hydraulic jack (15).
Patent SE-9400413-L (SE)
Inventor: OERNING PETER
IPC: F01L1/46
Filed: 1994-02-04
Abstract: A tool (10) for turning the flywheel of a car engine by engaging the teeth has a shaft (21) with a head (22) containing a recess (25). There is a toothed section (23) which meshes with the flywheel and an end section (24) which fits into a bush on the engine block. The tool is turned by a spanner or similar inserted into the recess. The head has a larger diameter than the toothed section and has a cylindrical outer surface (26). It is inserted into a circular hole in the flywheel housing. There is a radial extension (27) to limit the insertion depth into the flywheel housing. The hole in the housing has a lid that is removed when the tool is to be used.
Patent SE-9401541-L (SE)
Inventor: WIDLUND URBAN
IPC: D06M17/00
Filed: 1994-05-04
Abstract: PCT No. PCT/SE95/00383 Sec. 371 Date Oct. 2, 1996 Sec. 102(e) Date Oct. 2, 1996 PCT Filed Apr. 10, 1995 PCT Pub. No. WO95/30396 PCT Pub. Date Nov. 16, 1995A method for producing an absorbent structure intended for use in an absorbent article, such as a sanitary napkin, incontinence guard, diaper, wherein the absorbent structure is produced by laying a layer of essentially superabsorbent material between two layers of defibered and moisturized cellulose pulp or tissue, whereafter the composite structure is calendared between one or more pairs of heated rolls, wherewith the layer of superabsorbent material binds in itself and forms a stable layer, which binds to the surrounding cellulose pulp layers or tissue layers. The absorbent structure exhibits excellent absorption properties and can be made very thin. The structure can be manufactured without superabsorbent material being spread around the manufacturing machine during the production process, or escaping from the finished absorbent article when packaging, transporting or using the article.
Patent SE-9502049-L (SE)
Inventor: EINARSSON JENS
IPC: H04N5/232
Filed: 1995-06-02
Abstract: A device for stabilized image reproduction is described. It comprises a video camera (1) for visible or infrared light, which outputs a first video signal (2) and is mounted on a platform (3) by means of a first motor rotatable in azimuth and a second motor rotatable in elevation. Moreover, the device comprises a control stick (4) for manual control by means of a first unit (5), for controlling said platform in azimuth and elevation, and a display device (6) for reproduction of an image obtained from the first video signal. The device is in particular characterized by a second unit (7), to which said first video signal is provided, comprising at least a first memory for detection of the difference in azimuth and elevation between successive images obtained from the first video signal (2), and further by a third unit (8) for image correction. The second unit (7) is arranged to retransmit the first video signal (2) and a first correction signal (9) to the third unit (8) for a stabilizing image correction in azimuth and elevation, and to transmit a second correction signal (10) to the first unit (5) for a stabilizing control of the platform (3) in azimuth and in elevation. A fourth unit (11) is arranged to optionally make, when so commanded, the first correction signal (9) and/or the second correction signal (10) act on the third unit (8) and the first unit (5) respectively.
Patent SE-9603561-L (SE)
Inventor: BODIN STIG ROLAND
IPC: G01S5/14
Filed: 1996-09-30
Abstract: The present invention relates to a method and an apparatus in a cellular mobile telecommunication system, primarily the GSM system, to determine the geographical position of a mobile station. The distance between the mobile station and a radio base station is estimated from the propagation delay. The propagation delay is determined according to the present method where the mobile station sends access bursts to the base station which measures the access delay of the arrived bursts in the same way as an ordinary handover. No confirmation on received access bursts is sent from the base station to the mobile station and therefor the handover attempt is terminated. The connection between the mobile station and the previous base station is re-established. The measured access delay is proportional to the propagation delay and thereby also to the distance to the mobile station. The mobile position can be determined with good accuracy if values from at least three base stations are obtained, although with less accuracy if only two values are obtained. Also an access delay measured by earlier known methods can be used together with measurements achieved with the present method to determine the mobile position.
Patent SE-9603894-L (SE)
Inventor: JANSSON JOHN GERHARD
IPC: G01N/
Filed: 1996-10-24
Abstract: A cylindrical measurement chamber (1) surrounds a cylindrical, coaxial rotatable stirrer (2), by means of which the slurry is transported into the measurement chamber. The stirrer is provided with blades (2A) in the end which is furthest away from the pipe conduit (H). The blades on rotation of the stirrer impel the slurry located in the measurement chamber, with fluid friction, with feed-back to the pipe conduit, to activate at least one measurement rod (6) located in the measurement chamber between the stirrer and the chamber wall. The measurement rod is firmly connected with one end of a rotatable shaft (4) passing through the measurement chamber wall. The measurement rod via the shaft transmits friction forces to a measurement arm (7) outside the measurement chamber and firmly connected with the other end of the shaft.
Patent SE-9604736-L (SE)
Inventor: ENGSTROEM THOMAS
IPC: A47L15/50
Filed: 1996-12-20
Abstract: The present invention relates to a basket for the storage of articles, preferably a dish-ware basket (16; 16'; 16") for a dish-washing machine, said dish-ware basket (16; 16'; 16") comprising a bottom portion (17; 17'; 17") and at least two side pieces (16, 26; 18', 36'; 18", 36"). Prior art dish-ware baskets are manufactured by means of advanced equipment, wherein wires of predetermined length are being fed in accordance with a certain pattern and then welded to form a wire netting which, by means of a number of additional working steps, is formed into a dish-ware basket. Of the working steps required to make a dish-ware basket according to prior art technique about 30 % is concerned with the manufacture of the wire-netting constituting the blank for the dish-ware basket. The present invention is based on the idea of using expanded metal as the blank for a dish-ware basket (16; 16'; 16"), said expanded metal being shaped/bent into the final shape of the dish-ware basket (16; 16'; 16").